menel 用英语:

Just sit on your bum and watch.

Of course you can trust me. Have I ever given you a bum steer before?

I'm a good-for-nothing bum.

Can I bum a cigarette off you?

He has a scraggly beard and a bum leg.

Look at that one there. He's such a lazy bum!

My 386 has a bum motherboard.

You look like a bum.

That car dealer gave me a bum steer when he told me this used Toyota was in good condition.